I don't know about everyone else, but as a FF9 fan I was pretty pissed off by the lack of FF9 characters in KH. I mean, there was Vivi, but he didn't talk or have an outfit change or anything (What? I like outfit changes!). So, here's MY version of Garnet if she were to make an appearance in KH.
I wanted to stick to the style of KH, and presented the whole piece akin to the official walkthrough style. Like all the FF characters, I made adjustments to her outfit but kept it recognisable. I think I should've given her short hair, though. It would've complimented the style better, I think. And her pose is a bit too yuffie-esque for my liking. But I'm kinda pleased with it anyway.
Oh, and I tied her hair back with Zidane's ribbon thingy, just for the hell of it :-D
KH Garnet: Regal Dress - [link]